baber/WOPTO huggingface dataset:
Patent JP-H0271576-A (JP)
Title: Chip bonding preform material feeder of laser diode chip
Inventor: INOUE TETSUKAZU
IPC: H01L23/40
Filed: 1988-09-06
Abstract: PURPOSE:To simplify a device, to supply a constant amount of indium, and to enable a bonding rate to be high by a method wherein a small amount of a molten preform material on a roller is transferred through a dip and carry pin onto a heat sink of a stem which waits at a bonding position and supplied and sticked onto the heat sink. CONSTITUTION:A dip and carry pin 5 transfers an adequate amount of indium onto its tip as touching molten indium on the circumferential face of a roller 4 stopped inside a preform material supply source 1, and moves to a stem d and touches a heat sink h of it to transfer the molten indium onto it. And, indium transferred onto the heat sink h is stirred through the rotation of an eccentric protrusion 5b and made to fit well with the surface of the heat sink h. Here, the stem d is kept at a temperature of 200 deg.C or so through a heater. The dip and carry pin 5, which has finished supplying molten indium onto the heat sink h as mentioned above, is made to return to the preform material supply source 1 and repeats the preceding operation.
Patent JP-H1049389-A (JP)
Title: Program management device
Inventor: KURODA TETSUJI
IPC: G06F9/46
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To simplify the design of a processing program and also to deal with the change, addition, etc., of the program by deciding the presence or absence of an exclusive relation based on the read-out exclusive control information and the exclusive control information corresponding to the processing program under execution. SOLUTION: When the start of a processing program is designated, a CPU 1 refers to an exclusive control definition file to read out the exclusive control information corresponding to the processing program. Then the CPU 1 decides the presence or absence of an exclusive relation based on the exclusive control information on the processing program whose start is designated this time and the exclusive control information on the processing program under execution. If no exclusive relation is confirmed, the execution is allowed to the designated processing program. If the exclusive relation is confirmed, an 'exclusive control operation' is read out of the exclusive control information corresponding to the processing program. Then the program execution is controlled according to the exclusive control operation. Thus, the exclusive control can be smoothly carried of for an entire system.
Patent JP-S59112227-A (JP)
Title: Exciting circuit of electromagnetic flow meter
Inventor: FUKAI YOSHIJI
IPC: G01F1/60
Filed: 1982-12-20
Abstract: PURPOSE:To obtain an exciting current with a small ripple, fast response, and excellent in flat characteristic by connecting a capacitor having small capacity between the terminal of a switching regulator and a switch for exciting current changeover. CONSTITUTION:The 1st capacitor 8 having small capacity is connected to a smoothing capacitor C2 of the switching regulator 2 through a diode 10 for reverse current prevention and the serial circuit of a switch 3 and an exciting coil 5 is connected to the capacitor 8 in parallel. FUrther, the 2nd capacitor C3 with small capacity is connected to the smoothing capacitor C3 of the switching regulator 2 through a diode 11 for reverse current prevention and the serial circuit of a switch 4 and the exciting coil 5 is connected to a cpacitor 9 in parallel. A switch 12 switches the value of the set voltage Vr of the switching regulator 2 between Vr1 and Vr2 by a driving pulse P3.
Patent JP-H11198938-A (JP)
Title: Packaging tray
Inventor: NAKAZONO TSUGIO
IPC: G02F1/13
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To avoid damage of a liquid crystal panel housed in a packaging tray resulting from the positional deviation or the like of the packaging tray during transportation. SOLUTION: Positioning recesses 11 are provided to regulate the superposing position of at least one of upper and lower packaging trays 1, 1 when a plurality of packaging trays 1 are stacked. The bottom 11a of the end in the depth of the positioning recess 11 is formed a little smaller than the opening 11b of the positioning recess 11. In this way, when a plurality of packaging trays 1 are stacked, the bottom 11a of the positioning recess 11 of the upper packaging tray 1 is fitted a little to the opening 11b of the positioning recess 11 of the lower side packaging tray 1 in a point contact or a nearly line contact. And hence, the superposed position of the upper side packaging tray 1 is fixedly regulated against the lower side packaging tray 1.
Patent JP-S6465824-A (JP)
Title: Unfired ceramic sheet
Inventor: NAKAO KEIICHI
IPC: H01G13/00
Filed: 1987-09-07
Abstract: PURPOSE:To avert the unfavorable effect of a solvent even on an extremely thin unfired ceramic sheet by a method wherein a polymer resin layer is formed on the surface of a dielectric layer. CONSTITUTION:A polymer resin layer 10 is held between a dielectric layer 2 and a film 3. An unfired sheet in such a constitution is replicated on a basic sheet 1, i.e., the layer 2 is directly replicated on the basic sheet 1 to expose the layer 10 to the surface. Next, the surface is printed in an electrode ink to form electrodes 9 on the layer 2 through the intermediary of the layer 10. At this time, the solvent contained in the electrodes 9 is obstructed by the layer 10 not to exercise the unfavorable effect on the layer 2. Through these procedures, the electrode ink can be prevented from attacking even an extremely thin unfired ceramic sheet enabling the electrode printing process to be performed on laminated layers.
Patent JP-H0777039-A (JP)
Title: Exhaust pipe for motorcycle
Inventor: MATSUMOTO AKIO
IPC: F01N13/08
Filed: 1993-09-08
Abstract: PURPOSE:To provide an exhaust pipe for a motorcycle, by which good performance is obtained at an intermediate/low speed of a four-cycle engine, which is light, by which installing work can be simplied and the incidence of defectives can be restricted to a low level. CONSTITUTION:An exhaust pipe system 26 for a motorcycle consists of an exhaust pipe 28, which extends backward from the exhaust port 18a' of a cylinder head 18a of an engine 18, and a muffler 30, which is connected to the exhaust pipe 28. The exhaust pipe 28 consists of a small-diameter pipe 32, which is connected to the exhaust port 18a', and a large-diameter pipe 34, which is connected to the small-diameter pipe 32 and whose diameter is smaller than that of the muffler 30 but larger than that of the small-diameter pipe 32. Accordingly, the tip part of the large-diameter pipe 34 can be inserted into the muffler 30, while the rear end part of the pipe 34 is provided with a mating port whose diameter is the same as the small-diameter pipe 32.
Patent JP-S61103098-A (JP)
Title: Transporting cold energy
Inventor: TOMITA TSUTOMU
IPC: F28D21/00
Filed: 1984-10-24
Abstract: PURPOSE:To establish simplification, low cost and improvement of safety, of a transporting provision means by achieving at a normal temperature condition the transportation for cold medium from a supplying place to a receiving place and vice versa. CONSTITUTION:A cold energy exchanger 1 provided in the delivery line of the low temperature, liquidized gas such as LNG, etc. is used for a supplying source and the low temperature and low pressure, gas cold medium is radiated through the hot and cold exchanger to the low temperature liquidized gas on the delivery line. The cold medium is stored in a receiver tank 2 after changing it to the low temperature and low pressure fluid condition, the pressure of the stored cold medium is increased by a pump 3, thereafter the temperature of the foregoing cold medium is increased by a heat exchanger 4 utilizing the sea water, etc. as the thermal source to obtain the fluid cold medium of normal temperature and high pressure. The cold medium is transported through a piping means, etc. to the receiving side. In the receiving side, the cold medium is expanded to the low temperature and low pressure, condition, therefore the cold energy can be used and supplied to the load 6 such as a freezing warehouse, etc.
Patent JP-H1060321-A (JP)
Title: Electrodeposition-coated member and electrodeposition coating material
Inventor: KADOKURA SUSUMU
IPC: C09D5/44
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electrodeposition-coated member which has an electrodeposition coating film formed by a predetermined method on a substrate and of which the coating film is excellent in tight adhesion to the substrate and in lightscreening or nonglareness by specifying the surface roughness of the coating film. SOLUTION: This member is obtd. by forming an electrodeposition coating film by electrophoresis on a substrate (e.g. a plastic material) from an electrodeposition coating material which is obtd. by dispersing fine particles pref. comprising a silicic acid compd. and pref. having a porosity of 80% or higher and/or an average particle size of 5-70μm (e.g. diatomaceous earth) in a resin (e.g. an acryl-melamine resin). The coating film is given such characeristics that the surface roughness is 1.7-5μm, pref. 2-4.5μm, and that the number of roughness peaks at each of which the distance of roughness from the average line of the roughness curve is 2.5μm or higher is 30 or higher, pef. 40 or higher. If necessary, a black colorant (e.g. active carbon) is incorporated into the coating material to impart light-screening properties to the coating film.
Patent JP-2001048022-A (JP)
Title: Electric crossing gate and controlling method for the same
Inventor: MIZUNO HIROMASA
IPC: B61L29/16
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set elevating time and descending time for a cut-off lever and to reduce manufacturing costs by providing an inverter controlled by an output signal of a control part for inputting an elevating command and the cut-off lever driven by an induction motor driven by the inverter. SOLUTION: This device has an elevating side cam-operated switch 1 to be turned on at an elevating position of a shut-off lever and a control part 3 rotating together with the shut-off lever, inputting signals from a descending side cam-operated switch 2 to be turned on at a descending position of the shut-off lever and an elevating command and controlling a general purpose inverter 5. A shut-off relay 4 disconnects the connection of the general purpose inverter 5 and an induction motor 8 by a contact 6 when the general purpose inverter 5 and the induction motor 8 are abnormal. A general purpose inverter motor is constituted of the general purpose inverter 5 and the induction motor 8.  An electric motor part 7 is provided with a disc brake 9 provided on an output shaft of the induction motor 8 driven by the general purpose inverter 5 and a revolution detecting device 10 for detecting a revolving direction and the number of revolution of the induction motor 8.
Patent JP-S6284625-A (JP)
Title: Circuit switching method
Inventor: TAJIRI MITSUHIRO
IPC: H04L1/22
Filed: 1985-10-09
Abstract: PURPOSE:To perform switching for all faults which affects a circuit by allowing a terminal station repeating device which has a 1:1 switching part to performs the switching operation by utilizing an alarm from a low-order group device as a switching signal. CONSTITUTION:The terminal station repeating device 1 divides a signal from an office side into two by a distribution part 10 and inputs them to transmission parts 12 and 17 through transmission-side code conversion parts 11 and 16 and transmission-side code conversion parts 11 and 16, so that the signals are sent out to a transmission line from the transmission parts 12 and 17. A switching parts 15 selects one of the two signals and sends it out to the low-order group device 20. The switching part 15 performs switching operation by receiving the switching signal from the conversion parts 14 and 19 and low-order group device 20. If trouble occurs before the code conversion of the conversion part 11, the conversion part 14 can not detect the error, so the device 1 itself can not performs the switching operation, but the error is detected by the low-order group device 20, so that the switching is carried out by utilizing its alarm.
Patent JP-S6286204-A (JP)
Inventor: TSUJI KATSUMASA
IPC: E04H9/16
Filed: 1985-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04105488-A (JP)
Title: Video telephone set
Inventor: TAKEUCHI MASANORI
IPC: G06T11/80
Filed: 1990-08-24
Abstract: PURPOSE:To improve the visuality of a part of a picture being important in an interactive way by providing a finger picture recognition means recognizing a finger picture of an object hand aiming at pointing out an object in a picture to be sent and a finger picture intelligent base means as a database to store an intelligence required for recognizing the finger picture to the telephone set. CONSTITUTION:A finger picture recognition means A recognizes it when a finger picture of an object hand aiming at pointing out an object is in existence in a picture to be sent. A finger picture intelligent base means B stores an intelligence required for recognizing the finger picture by the means A. As a method for selection processing as to whether the normal moving picture transmission processing is implemented or the processing displaying part of a transmission picture is displayed selectively clearly in this invention, it is realized in such a way that the talker turns on or off a switch selecting the normal mode. In this invention, the information quantity allocated to an object picture being important in an interactive way in this invention is increased much. When it is discriminated that no finger picture exists or the picture is not a finger picture to point out an object, the normal compression processing is executed.
Patent JP-S62115440-A (JP)
Inventor: JIEEMUZU BINSENTO KURIBERO
IPC: C08F12/22
Filed: 1986-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04106320-A (JP)
Title: Electrical heater
Inventor: MIYATA MAKOTO
IPC: H05B3/52
Filed: 1990-08-25
Abstract: PURPOSE:To provide a safe electrical heater having an electrical insulation and a thermal insulation by a method wherein a bushing having an electrical insulation and a thermal insulation is movably inserted into a longitudinal hole formed at a heater fixing part and a fixing screw passed through the through-hole of the bushing is threadably fitted to a threaded hole of the fixing part of the housing so as to fix the heater part to the housing. CONSTITUTION:A fixing of a heater part I to a housing II is carried out such that an insulating bushing 17 having a smaller outer diameter than an inner diameter of a longitudinal hole 13c and having a flange of plastic resin of electrical and thermal insulating material is inserted into the longitudinal hole 13c disposed in the fixing part 13a of the fixing plate 13 from a non-fixing surface of the fixing part 13a, an extreme end of the insulating bushing 17 is fitted into a recessed part of the insulating bushing 17 disposed at the fixing surface side of the fixing part 13a, thereafter a fixing screw 19 is inserted into both bushings 17 and 18 and screwed to a threaded hole of a heater fixing fitting 20 acting as a housing fixing part spot welded to the rear panel 7 of the housing II. Accordingly, even if the heater part 1. is thermally expanded or shrinked, the heater 1 is moved to enable the expansion or shrinkage to be accommodated, an electrical insulation against the housing I can be attained by the insulating bushings 17 and 18 and further the thermal transfer is prevented.
Patent JP-H1169003-A (JP)
Title: Isdn terminal adapter
Inventor: ABE TOSHIO
IPC: H04M11/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To switch a person in charge of cost required for communication from call originating side to call terminating side by sending ring back tones to an analog terminal on the call originating side from the origination of call to the reception of a call terminated from a party in the case of call back operation between terminals for performing analog communication. SOLUTION: A call back control part 14 of an ISDN terminal adapter 1 switches an ordinary operating mode to a call back mode when originating/terminating a call, controls the sending of party ring back tones and call back mode ring back tones respectively to the analog terminal in originating/terminating the call, identifies whether the party is correct or not based on subaddress information sent from the call originating side and identifies whether it is call back performed corresponding to the call originated from the present ISDN terminal adapter or not when the call back is received from the call terminating side to the call originating side.  A ring back tone sending part 16 receives the call terminated in the call back mode at the ISDN terminal adapter on the call terminating side and sends the call back mode ring back tones to the analog terminal on the connected call terminating side until the origination of a call is started again to the ISDN terminal adapter on the call originating side.
Patent JP-H1057724-A (JP)
Title: Cleaning device for strainer
Inventor: AIDA KATSUMA
IPC: B01D35/16
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To make easy the cleaning of a strainer. SOLUTION: Inside a body 1 having the outward form similar to a Y-flanged joint, a screen housing part 3 in which a screen 14 for collecting foreign matter in fluid in formed in a pipe part 1a having an inclination of about 45 deg. to the fluid flow direction, is formed. To a flange 1b formed in an opening at the tip of the pipe part 1, a cover 10 is fixed by bolts 4 and nuts 5 through a packing 6 so as to close the tip opening. Furthermore, to the almost central part of the cover 10, a general manually operated ball valve 13 is connected through a socket 11 and a nipple 12.  That is, the ball valve 13 is opened to communicate the inner spherical surface of the screen 14 and the outside with each other while facing the inner peripheral surface of the screen 14, and to the screen 14, a truncated conic shaped hopper 14a is attached to make easy the discharge of collected foreign matter or the like accumulated in the screen 14.
Patent JP-S60118099-A (JP)
Title: Generator voltage control system
Inventor: SHIMODA ICHIROU
IPC: H02P9/08
Filed: 1983-11-30
Abstract: PURPOSE:To eliminate the generation of an abnormal voltage even if a voltage balance relay is erroneously operated by opening a field breaker by the product of the operation signal of the voltage balance relay and the generator breaker open signal. CONSTITUTION:The output voltage of a generator 1 is inputted through a transformer 11a for an instrument, and an output current is inputted through a current transformer 9 for an instrument to an automatic voltage regulator 12, which applies a control signal to a rectifier 13 on the basis of the voltage and the current inputs. A voltage relay 60G operates when a difference occurs at the secondary side voltages between the transformers 11a and 11b to lock an automatic voltage regulator 12. When a generator breaker 52G is opened in this state, a field breaker 41 is opened. Thus, even if the generator breaker is opened at the erroneous operation time of the voltage balance relay, the abnormal voltage is not generated.
Patent JP-S60117920-A (JP)
Title: Analog/digital converting circuit
Inventor: OOURA SATORU
IPC: H03M1/56
Filed: 1983-11-30
Abstract: PURPOSE:To attain the A/D conversion with a simple circuit and by the integration of just one time without producing any error of the offset voltage of a comparator, by comparing the differentials between the time during which the integration output reaches the comparison voltage and the time during which the integration output reaches the voltage corresponding to the input voltage to calculate the value of the input voltage. CONSTITUTION:The voltage V1/2 is applied to the input terminal of a comparator 10 by a switching circuit 17; while the potential (V1+ VIN)/2 is applied to the input terminal of a comparator 11 (VIN: input voltage to be compared). The time counting is carried out until a coincidence signal is obtained to obtain a time T1' through the comparator. At the same time, a switch is connected to a terminal 15 and the potential V1 is applied to the input terminal of the comparator 10. Then the time counting is carried out until a coincidence signal is delivered to obtain a time T2' is obtained. At the same time, the time counting is carried out until a coincidence signal is delivered to obtain a time T3' at the comparator 11. These times T1'-T3' contain the error components Td produced by the offset voltage of the comparator. Then the real values T1-T3 are obtained with Td=0V and therefore the voltage VIN is equal to V1(T3'- T1')/(T2'-T1'). Thus it is possible to obtain the accurate VIN which contains no error due to the offset voltage of the comparator.
Patent JP-S61101715-A (JP)
Title: Glow plug
Inventor: NUNOGAKI NAOYA
IPC: F02B3/06
Filed: 1984-10-24
Abstract: PURPOSE:To provide a glow plug of which catalyst effect of oxidation catalyst is continued for a long period of time by a method wherein a glass layer of silicic acid system having oxidation catalyst is formed on the surface of the heat generating part of the glow plug. CONSTITUTION:Since a glass layer 14 of high silicic acid has as its major constituent SiO2, it is excessively similar to SiO2 of the oxidation film of a heating body of MoSi2-Si3N4 3. Due to this fact, it is combined with an oxidation film of SiO2 which is present in a fine volume on an outer surface of the heating body 3 composed of MoSi2-SiN4 to form an integral substance, they may be fixed solidly. Further, since they contain a platinum of noble metal, they may improve a starting characteristic of a Diesel engine under an action of oxidation catalyst. That is, the glass layer 14 containing the catalyst arranged at the heat generating part of the heat generating body 3 promotes the igniting action of the surrounding mixture, resulting in improving the starting characteristic. In this method of manufacturing, a borosilicate glass formation is carried out with a reaction between SiO2 and Na2B4O7.10H2O and in this case the amount of SiO2 is 60-70mol%.
Patent JP-H1053762-A (JP)
Title: Production of aluminate phosphor for photostimulable material
Inventor: MORIYAMA HIROFUMI
IPC: C09K11/64
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminate phosphor for a photostimulable material which is easily ground, contains only a small amt. of fine particles, and is excellent in afterglow characteristics by using an α-alumina powder with a specified particle size as the raw material. SOLUTION: This phosphor is produced from an α-alumina powder having a primary particle size of 0.3-30μm and being substantially free from surfaces formed by crushing. The alumina powder can be homogeneously mixed and reacted with a powder of a compd. of strontium, calcium, etc., a constituent of an aluminate, and gives phosphor particles contg. only a small amt. of fine particles and hardly exhibiting agglomeration, thus giving an aluminate phosphor for a photostimulable material excellent in afterglow characteristics in a high yield. Europium is used as the activator, and dysprosium and neodymium are used as the coactivators.